JPH0178765U - - Google Patents
Info
- Publication number
- JPH0178765U JPH0178765U JP1987174403U JP17440387U JPH0178765U JP H0178765 U JPH0178765 U JP H0178765U JP 1987174403 U JP1987174403 U JP 1987174403U JP 17440387 U JP17440387 U JP 17440387U JP H0178765 U JPH0178765 U JP H0178765U
- Authority
- JP
- Japan
- Prior art keywords
- worm shaft
- angle
- drum
- utility
- threaded portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案に係る鼓形ウオーム軸、第２図
は第１図の矢視部詳細図。第３図は従来型鼓形
ウオーム軸、第４図は第３図の矢視部詳細図。 図において；１……ウオーム軸の素材、２……
ねじ歯面、Ａ……切上げ部（従来型）、Ａ′……
切上げ部（本考案）。
は第１図の矢視部詳細図。第３図は従来型鼓形
ウオーム軸、第４図は第３図の矢視部詳細図。 図において；１……ウオーム軸の素材、２……
ねじ歯面、Ａ……切上げ部（従来型）、Ａ′……
切上げ部（本考案）。
Claims (1)
- ねじ切上げ部の軸断面において、ウオームねじ
歯面２とウオーム軸の素材１の円筒面とのなす角
αを鈍角（α＞９０°）としたことを特徴とする
鼓形ウオーム軸。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174403U JPH0178765U (ja) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174403U JPH0178765U (ja) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178765U true JPH0178765U (ja) | 1989-05-26 |
Family
ID=31466259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174403U Pending JPH0178765U (ja) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178765U (ja) |
-
1987
- 1987-11-17 JP JP1987174403U patent/JPH0178765U/ja active Pending